body {
  min-width: 320px;
  max-width: 750px;
  width: 10rem;
  margin: 0 auto;
  line-height: 1.5rem;
  font-family: Arial, Helvetica;
  background: #f2f2f2;
}
@media screen and (min-width: 750px) {
  html {
    font-size: 75px !important;
  }
}
a {
  text-decoration: none;
}
.search-nav {
  position: fixed;
  top: 0;
  min-width: 320px;
  max-width: 750px;
  height: 1.173333rem;
  width: 10rem;
  background-color: #ffc001;
  display: flex;
}
.search-nav > .classify {
  width: 0.586667rem;
  height: 0.88rem;
  margin: 0.146667rem 0.306667rem 0.093333rem 0.333333rem;
  background: url(../images/classify.png) no-repeat;
  background-size: 0.586667rem auto;
}
.search-nav > .search-input {
  flex: 1;
}
.search-nav > .search-input > input {
  box-sizing: border-box;
  width: 100%;
  height: 0.88rem;
  border-radius: 0.44rem;
  outline: none;
  border: none;
  font-size: 0.32rem;
  color: #6f6e6f;
  padding-left: 0.733333rem;
  background-color: #fff2cc;
  transform: translateY(-10%);
}
.search-nav > .login {
  line-height: 1.173333rem;
  font-size: 0.346667rem;
  color: white;
  margin-left: 0.293333rem;
  margin-right: 0.293333rem;
}
img {
  vertical-align: middle;
}
.newimg {
  width: 100%;
}
.newimg > img {
  width: 100%;
}
.newimg > .pingtu {
  display: flex;
  width: 100%;
}
.newimg > .pingtu > img {
  width: 3.333333rem;
}
.hotphone {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  padding-top: 0.066667rem;
  background-color: white;
  border-radius: 0.066667rem;
  display: flex;
  list-style: none;
  flex-wrap: wrap;
  padding-top: 0.266667rem;
}
.hotphone > li {
  flex: 20%;
  font-size: 0.32rem;
  text-align: center;
}
.hotphone > li > a {
  display: flex;
  flex-direction: column;
  align-items: center;
  color: black;
}
.hotphone > li > a > .tel_icon {
  height: 1.2rem;
  width: 1.133333rem;
  background: url(../images/nav1.png) 0px 0px no-repeat;
  background-size: 100% auto;
}
